PEI Drive dimension

What Drive tests, and what happened to Entrepreneurial Drive

Drive is formerly Entrepreneurial Drive, and the history matters here. Entrepreneurial Drive was one of the original three PEI dimensions coaches describe, with Leadership and Personal Impact. In 2022–2023 Courageous Change arrived office by office and in many offices replaced it: a coach on PrepLounge wrote in January 2023 that US and most Asian offices had made the swap, while German coaches still listed Entrepreneurial Drive in January 2025. Then came the summer 2025 rename, reported by coaches and candidates, which produced the four current names: Leadership, Connection, Drive and Growth. McKinsey's localized careers pages still show the old ones.

The current framing, quoted from McKinsey's careers page by a candidate in early 2026, is "Working hard to achieve excellence in particularly tough circumstances". On the localized pages, McKinsey's careers page still says: "Talk about a time when you had to work to achieve something in a limited period of time that was outside your comfort zone." Neither sentence mentions a company. "Entrepreneurial" always meant initiative and resourcefulness; coaching-site outlines for this dimension include a payment bug fixed before a launch and a weekend tutoring program built with no budget, venue or team.

On our anchors, a top Drive story contains a self-set or self-owned goal, several distinct setbacks, sustained effort and resourcefulness, and a result that was not a given at the start. "I worked really hard and it worked out" is a 1. An outcome that would have happened anyway, or whose only hurdle was effort, is a 0 on fit.

The litmus test: Drive or Growth?

The dimension candidates confuse with Drive is Growth, and PrepLounge coaches offered a test in early 2026 for sorting them: remove the learning. If the outcome still happens, it is Drive. In a Drive story the engine is initiative and persistence; you may learn things along the way, but the result does not depend on a change in how you work. In Growth it does.

Run the test the other way too. Remove your initiative: would it have happened on the normal schedule, driven by someone else? Then it is an execution story, and interviewers can ask for an example where you were the one deciding. Remove the setbacks: was there one hurdle, and was it effort? Then it is a long week, not tough circumstances.

Against Leadership and Connection the line is simpler: Drive can involve other people, but the resistance is circumstance (no budget, no time, a sponsor who pulls out), not a group to lead or one person to move.

If the learning is what made the result possible, your story belongs in the Growth guide.

Drive opening questions candidates report

Two former final-round interviewers on PrepLounge say there is no fixed question bank; follow-ups come from your story. Openers do cluster. These ten are paraphrased from candidate reports and coaching sites, not from any McKinsey list.

The first two track the current and older page wording as candidates quote it; the rest come from coaching sites. Any of them can arrive with a constraint such as "under time pressure", which a senior interviewer on PrepLounge says is deliberate. McKinsey's careers page says "We suggest coming prepared with two personal examples" for each area; have a second Drive story in case you are asked to switch.

• Tell me about working hard to achieve excellence in particularly tough circumstances.
• Describe achieving something outside your comfort zone within a limited time.
• Tell me about taking initiative when nobody asked you to.
• Describe spotting an opportunity that others had missed.
• Tell me about building something from scratch.
• Describe setting an ambitious goal with no clear path, and hitting it despite setbacks.
• What is the biggest obstacle you have faced, and how did you get past it?
• Tell me about handling a crisis.
• Describe delivering results in a hostile environment.
• Tell me about pursuing an idea that others doubted.

The full set of reported openers and the twenty reported probes, by type, is in the McKinsey PEI questions guide.

An example Drive opening (an illustration)

Written for this guide, not from a candidate. Undergraduate level, about 170 words.

"In my second year I ran the sponsorship side of our university's case competition, which had lost its main sponsor six weeks before the event. The budget gap was about $9,000 and the faculty adviser suggested cancelling. I decided to keep it alive and set a target of eight new sponsors in four weeks. The first week produced nothing: I sent forty cold emails from a template and got two polite refusals. So I changed approach. I asked three alumni on the judging panel to introduce me to their employers, and I rewrote the offer around what a sponsor actually got, a shortlist of the top twenty participants with CVs. That version got meetings. Two firms said yes in week two, then one withdrew when its budget was frozen, and I had to replace it in the final week with a smaller local firm plus an in-kind venue deal. The competition ran with eleven sponsors, $11,500 in cash and a surplus that funded the following year's event."

What the opener gives the interviewer: a goal you set yourself with a number on it, a first approach that failed, a change of method, a second setback, and a result above target. It holds back, deliberately, what the alumni said, why forty emails was the wrong first move and what you would do differently; those probe answers should be sharper than the opener.

The probe chain on a Drive story

Candidates and coaches report 8–25 follow-ups on one story; an Associate Partner quoted on PrepLounge describes four or five interruptions within a few minutes. A senior interviewer in the same thread estimates roughly 70% judgment probes to 30% factual checks, factual first. On a Drive story the chain tends to run:

Expect a consistency re-ask near the end ("Remind me, how many sponsors withdrew?"). One to three sentences per answer, no restarting the story. If you do not remember, say so; coaches say admitting beats inventing.

• Fit check: "What was at stake if this failed, and whose goal was it, yours or someone else's?"
• Factual: "How long did this run start to finish, and who else was involved?"
• Ownership: "Which part of this did nobody else do?"
• Judgment: "Why change approach after week one? What options did you consider and reject?"
• Judgment: "What was the trade-off you liked least?"
• Counterfactual: "If the alumni had said no, what then?"
• Evidence: "You said the surplus funded the next event. How much, and how was it measured?"
• Reflection: "What went badly even inside the success, and what did you get wrong first?"

Hear these probes on your own story in a free Drive mockand see where it thins out.

Strong versus weak Drive stories, and the three mistakes

A strong Drive story has the markers coaches agree on for any PEI story (quoted moments, reasoning, a quantified result, honest reflection) plus a setback ledger: more than one distinct obstacle, each with what you tried first. A weak one is a deadline met by staying late. Three mistakes do most of the damage.

The superhuman success story. "No real obstacle" is the third most-cited PEI failure in coach write-ups, and Drive is where it bites, because candidates reach for their biggest win and sand off the struggle. On our Obstacle criterion, a 4 needs a named constraint with stakes and the thing you tried first that did not work.

Effort as the only hurdle. "I stayed late for three weeks" describes stamina. McKinsey's careers blog suggests asking what would have happened without you; if the deadline would have been met anyway, the story fails fit.

An assigned project told as initiative. Carrying out instructions is on every coach's list of weak answers. If the goal was handed to you, say so and show what you added that nobody asked for. Before you commit, write the ledger:

• Setback one, and what you tried first that failed
• Setback two, and how it differed from the first
• What you gave up or traded to keep going
• The number at the end, and how it was measured
• What you got wrong, and what you did differently later

How the simulator scores Drive, and what the free mock gives

McKinsey's scale is private. Our simulator scores six criteria from 0 to 4 on our scale, not McKinsey's: Ownership, Specificity, Obstacle, Impact, Reflection and Dimension fit. On each, 0 is absent, 1 asserted, 2 described generically, 3 specific and credible, 4 specific, quantified and intact after probing. For Drive, Dimension fit scores 4 for a self-initiated goal, sustained effort through multiple setbacks and resourcefulness; 1 for "I worked really hard and it worked out"; 0 when the outcome would have happened anyway. The overall score is the lower of Dimension fit and the mean of the other five, because coaches say an off-dimension story fails whatever its quality.

The first full mock is free, with an account and no card. The AI interviewer takes one Drive story at full depth: the opening question, 6–12 follow-ups, up to 14 interviewer turns. The debrief scores the six criteria with quotes from your own answers, rewrites your weakest moments, and saves a story outline to your story bank. Starter adds the full debrief on every mock, unlimited single-dimension drills and the story bank; Elite adds unlimited full mocks, tough-interviewer mode, transcript export and analytics. Current prices are on the pricing page. One-time payments, 7-day money-back. PEIMock is independent and not affiliated with McKinsey & Company.

The four dimensions, the eight-story plan and where Drive sits in the interview are in the McKinsey PEI guide.